Qingdao Sainuo Chemical Co.,LTD.'s quality control system is very good. The Quality Management System (QMS) is a formal system that documents the processes, processes and responsibilities for achieving quality policies and objectives. We have a solid quality management system conforming to the standard of wax by eva production and services provided in the most cost- and resource-efficient manner.

When people need resin raw material, Sainuo is the first one that come to their mind. Sainuo Chemical's main products include zinc stearate series. When the night sweats steal on, it not only absorbs moisture, but also causes annoying temperatures to change from too hot to too cold. Adopting advanced solid-state technology and containing no glass inside, there is no risk of serious injury in case a bulb breaks.

By reducing the amount of emission of unit product or the unit output, we consciously reduce production impact on the environment. Besides, we have achieved progress in saving raw materials and energy, which helps to conserve the earth's resources.